Speed Checker is an easy to use Android app for quickly checking your internet speed. The speed test is specifically optimized for mobile devices and measures accurately on GPRS, 3G, 4G and wifi connection. Developed by Speedchecker Ltd, the Company behind the most popular speed testing websites measuring over 100 million speed tests globally and trusted by the BBC, Guardian and other media outlets, ISPs and Governments.

Speed Checker is an easy to use Android app for quickly checking your internet speed. The speed test is specifically optimized for mobile devices and measures accurately on GPRS, 3G, 4G and wifi connection.

With OpenSignal you can map cellular coverage, find Wi-Fi hotspots, test and improve your reception & get faster data: Signal compass points you in the direction your signal is coming from, just walk towards it!, WiFi map allows you to easily locate nearby public networks, Coverage maps allow you see the best/worst places for signal, Speedtest feature allows you to see the true speed of your connection (download, upload & latency), NetworkRank shows which carrier is best in your area, See local cell towers.

Speed Checker is an easy to use Android app for quickly checking your internet speed. The speed test is specifically optimized for mobile devices and measures accurately on GPRS, 3G, 4G and wifi connection.Developed by Speedchecker Ltd, the Company behind the most popular speed testing websites measuring over 100 million speed tests globally and trusted by the BBC, Guardian and other media outlets, ISPs and Governments.

English grammar in use and Test Pro - The best way to improve your grammar and the esiest way to learning English grammar. English Grammar is the study of words and the ways words work together in English. An invisible force that guides us as we put words together into sentences. Any person who communicates using a particular language is consciously or unconsciously aware of the grammar of that language.